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  1. Hadoop HDFS
  2. HDFS-14977

Quota Usage and Content summary are not same in Truncate with Snapshot

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      steps : hdfs dfs -mkdir /dir

                 hdfs dfs -put file /dir          (file size = 10bytes)

                 hdfs dfsadmin -allowSnapshot /dir

                 hdfs dfs -createSnapshot /dir s1 

      space consumed with Quotausage and Content Summary is 30bytes

                 hdfs dfs -truncate -w 5 /dir/file

      space consumed with Quotausage , Content Summary is 45 bytes

                 hdfs dfs -deleteSnapshot /dir s1

      space consumed with Quotausage is 45bytes and Content Summary is 15bytes 

        Attachments

        1. HDFS-14977.001.patch
          4 kB
          Hemanth Boyina
        2. HDFS-14977.002.patch
          4 kB
          Hemanth Boyina
        3. HDFS-14977.003.patch
          4 kB
          Hemanth Boyina

          Activity

            People

            • Assignee:
              hemanthboyina Hemanth Boyina
              Reporter:
              hemanthboyina Hemanth Boyina
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              Dates

              • Created:
                Updated:
                Resolved: